IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0922972
(2009-03-09)
|
등록번호 |
US-8528882
(2013-09-10)
|
우선권정보 |
IT-MI2008A0441 (2008-03-17) |
국제출원번호 |
PCT/EP2009/001763
(2009-03-09)
|
§371/§102 date |
20100916
(20100916)
|
국제공개번호 |
WO2009/115225
(2009-09-24)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
1 인용 특허 :
7 |
초록
▼
A water carbonator has a tubular body (1) closed at the ends by a pair of end plates (2, 4) preset for the hydraulic circuit for mixing water with CO2. These end plates (2, 4) are secured to the tubular body (1) by a shape coupling. Sealing of pressure of the fluid contained in the tubular body (1)
A water carbonator has a tubular body (1) closed at the ends by a pair of end plates (2, 4) preset for the hydraulic circuit for mixing water with CO2. These end plates (2, 4) are secured to the tubular body (1) by a shape coupling. Sealing of pressure of the fluid contained in the tubular body (1) is ensured by interposing elastic gaskets (3, 18).
대표청구항
▼
1. A water carbonator comprising: (i) a tubular body (1) formed by metal material having two open ends,(ii) a pair of closure elements (2, 4) formed by plastic material for said tubular body (1), whereinat least one (4) of said closure elements (2, 4) comprises inlets (5, 15) for fluids to be mixed
1. A water carbonator comprising: (i) a tubular body (1) formed by metal material having two open ends,(ii) a pair of closure elements (2, 4) formed by plastic material for said tubular body (1), whereinat least one (4) of said closure elements (2, 4) comprises inlets (5, 15) for fluids to be mixed and at least one outlet (22) for the mixed fluid,said closure elements (2, 4) are each fitted between and supported by a radially rolled free end portion (35) of said tubular body (1) and an inwardly bent channel portion (34) of said tubular body (1) and rolled onto said closure elements (2, 4),each closure element (2, 4) partially protruding from said respective open end, anda central portion of one of said closure elements (2, 4) comprises said inlets (5, 15) and at least one outlet (22) and protrudes from said respective open end. 2. The water carbonator according to claim 1, wherein said closure elements are provided with at least one outer groove housing sealing gaskets. 3. The water carbonator according to claim 1, additionally comprising a non-return valve inserted into one (5) of said inlets (5, 15) and formed by a ball (6) pushed by a spring (7) to seal against a gasket (8) held in a seat by a ring nut (9). 4. The water carbonator according to claim 2, additionally comprising ring gaskets (18, 3) sealing said tube (1) and respective closure elements (2, 4). 5. The water carbonator according to claim 4, wherein said closure elements (2, 4) comprise grooves for receiving said respective ring gaskets (18, 3). 6. The water carbonator according to claim 1, wherein one (4) of said closure elements (2, 4) comprises a seat, and additionally comprising a feeler (10) covered by a sheath (11) and provided with a level sensor (14) at an end thereof. 7. The water carbonator according to claim 6, additionally comprising a gasket (12) arranged to at a bottom of the seat and a ring nut (13) surrounding the feeler (10), such that sealing is attained by pushing the ring nut (13) on the gasket (12) while level of the feeler (10) is adjustable. 8. The water carbonator according to claim 1, additionally comprising a nozzle (16) mounted in one (15) of said inlets (5, 15),a gasket (17) arranged to seal the nozzle (16) against said closure element (4), anda chamber (19) mounted upon said closure element (4) within said tubular body (1) to surround said nozzle (16),such that water sprayed into said tubular body (1) rebounds off an underlying wall (20) of said chamber (19) positioned opposite an exit of said nozzle (16). 9. The water carbonator according to claim 1, additionally comprising a pipe fitting (22) situated within said outlet (22) for carbonated fluid in one (4) of said covers (2, 4),a suction tube (23) extending from said pipe fitting (22) into said tubular body (1), anda gasket (24) arranged to seat between said suction tube (23) and cover (2) and ring nut (25) arranged to retain said gasket (24) against said cover (2) to seal said suction tube (23) against said cover (2). 10. The water carbonator according to claim 1, additionally comprising a relief valve (26),an opening in one (4) of said covers (2, 4) having a seat (29) for said relief valve (26),said relief valve (26) comprising a rod (27) positioned in the opening of said cover (4),a gasket (28) arranged to be positioned in said seat (29),a spring (30) arranged to push said gasket (28) against said seat (29),a conduit (33) extending from said relief valve (26),a first ring nut (31) arranged to press said spring (30) against said gasket (28), anda second ring nut (32) arranged to allow leaking or venting of fluid through said conduit (33). 11. The water carbonator according to claim 1, wherein said channel (34) is arranged to abut one (2) of said covers (2, 4), anda riveting (35) is arranged to block said cover (2) abutting said channel (34). 12. The water carbonator according to claim 1, additionally comprising a ground contact (21) extending from an end of said tubular body (1).
※ AI-Helper는 부적절한 답변을 할 수 있습니다.